Audited Supplier
Superalloy turbine wheel used for Locomotive and Marine turbocharger, turbo turbine wheel be finished by integral casting. And casting method of turbine wheel is lost wax investment & vacuum casting, casting surface smoothness can meet Ra3.2μm, production process of turbine wheel is Silica sol process. The blade thickness is 0.5mm. For turbine wheel, we can do thw kinds of type: radial turbine wheel and axial turbine wheel.
The material of turbine wheel is superalloy IN713c, Please see the material chemical composition:
| Element | C | Cr | Ni | Mo | Al | Ti | Fe | Nb |
| Content | 0.08-0.16 | 11.5-13.5 | BAL | 3.8-4.8 | 5.5-6.4 | 0.5-1.0 | ≤1.0 | 1.8-2.5 |
| Element | B | Zr | Mn | Si | P | S | Pb | Bi |
| Content | 0.008-0.02 | 0.06-0.15 | ≤0.5 | ≤0.5 | ≤0.015 | ≤0.01 | ≤0.001 | ≤0.0001 |
Weifang Boyuan Power Technology Co., Ltd. specializes in the production of Aluminum Alloy impeller products and High temperature alloy impeller products,stainless steel impeller products. The company has a professional team that has long been engaged in the casting, processing and testing of impellers. Products are widely used in turbochargers, aero engines, industrial fans, compressors, blowers, rail transit, heavy mining machinery industry, refrigeration industry, marine engineering industry. The company has professional production line of Aluminum Alloy low pressure casting and high temperature alloy casting,stainless steel casting equipped with advanced inspection instrument.
About casting production equipment we have:
* Aluminum low pressure casting furnace
* Vacuum casting furnace
* Injection wax machine
* Shell drying line
* Constant temperature and humidity room
* Plaster shell chamber
* Sandblasting machine
* Heat treatment furnace
About machining equipment we have:
* DMG five axis machining center
* Three axis machining center
* Doosan CNC center Lathe
* General CNC Lathe
* Dynamic balancing machine
* Overspeed testing machine
* Radial Drilling machine
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